import DateUtils from '../../tools/utilities/DateUtils';
import StringUtils from '../../tools/utilities/StringUtils';
import * as DataEvent from '../../tools/events/DataEvent';
import RightsManager,
{
    TASK_CREATE,
    TASK_UPDATE,
    TASK_READ,
    TASK_DELETE,
    OBJECT_CLIENT_ADMIN,
    OBJECT_CLIENT_USER,
    OBJECT_PROJECT_CLIENT,
    OBJECT_PROJECT_FOLIO,
    OBJECT_BOOKMARK,
    OBJECT_POST,
    OBJECT_SETTINGS
}
from '../../tools/utilities/RightsManager';
const express = require('express');
const router = express.Router();
const multer = require('multer');
const fs = require('fs-extra');
const Models = require('../../models');
const dateUtils = new DateUtils();
const rightsManager = new RightsManager();
const uploadPath = "./content/user-images/" + dateUtils.getDate('year', new Date()) + "/" + dateUtils.getDate('month', new Date());
const Sequelize = require('sequelize');
const Op = Sequelize.Op;
const _ = require('lodash');
fs.ensureDir(uploadPath, function(err)
{
    //console.log(err) // => null
    // dir has now been created, including the directory it is to be placed in
})
var storage = multer.diskStorage(
{
    destination: function(req, file, cb)
    {
        cb(null, uploadPath)
    },
    filename: function(req, file, cb)
    {
        var splice = file.originalname.split(':');
        cb(null, splice[0]);
    }
});
var avatar_upload = multer(
{
    storage: storage
}).array('avatar_upload');
var background_upload = multer(
{
    storage: storage
}).array('background_upload');
//** SYNC POSTS */
router.post("/sync", (req, res, next) =>
{
    let payload = req.body;
    Models.User.findById(req.session.user.id).then((user) =>
    {
        if (rightsManager.check(user.role, OBJECT_SETTINGS, TASK_UPDATE))
        {
            fs.readJson('site-settings.json').then(obj =>
            {
                if (user.hande != payload.handle || user.email != payload.email)
                {
                    user.update(
                    {
                        handle: payload.handle,
                        email: payload.email
                    }).then(updated =>
                    {
                        console.log("UPDATED")
                    }).catch(err =>
                    {
                        console.log("ERR", err);
                    })
                }
                else
                {
                    console.log("USER NOT UPDATED")
                }
                obj.url = payload.url;
                obj.title = payload.title;
                obj.description = payload.descriptions;
                obj.private = payload.private;
                obj.theme = payload.theme;
                obj.background = payload.background; //TODO: make this url relative
                //mail stuff
                obj.email.active = payload.mailSettings.activeProtocol;
                obj.email.smtp.domain = payload.mailSettings.smtp.domain;
                obj.email.smtp.email = payload.mailSettings.smtp.email;
                obj.email.smtp.password = payload.mailSettings.smtp.password;
                obj.email.mailgun.domain = payload.mailSettings.mailgun.domain;
                obj.email.mailgun['api-key'] = payload.mailSettings.mailgun.key;
                fs.writeJson('site-settings.json', obj).then(() =>
                {
                    res.json(
                    {
                        message: DataEvent.SETTINGS_UPDATED
                    });
                }).catch(err =>
                {
                    console.error(err)
                })
            }).catch(err =>
            {
                console.error(err)
            })
        }
        else
        {
            res.json(
            {
                message: "Nah. You can't do that. Talk to the admin, sport."
            });
        }
    });
})
/***
    UPLOAD AVATAR
*/
router.post('/add-avatar', function(req, res, next)
{
    //console.log(req.body);
    if (!req.session.user) return res.json(
    {
        message: "You need to be logged in, champ."
    });
    Models.User.findById(req.session.user.id).then((user) =>
    {
        if (rightsManager.check(user.role, OBJECT_POST, TASK_CREATE))
        {
            avatar_upload(req, res, function(err)
            {
                if (err)
                {
                    res.json(
                    {
                        message: err
                    });
                    throw err;
                }
                else
                {
                    var avatar = req.files[0].path;
                    user.update(
                    {
                        avatar:  avatar.substr(7, avatar.length)
                    }).then(updated =>
                    {
                        
                        req.session.user = updated;
                    }).catch(err =>
                    {
                        console.log("ERR", err);
                    })
                    return res.json(
                    {
                        message: DataEvent.AVATAR_UPLOADED,
                        url: avatar.substr(7, avatar.length)
                    });
                }
            });
        }
        else
        {
            res.json(
            {
                message: "Nah. You can't do that. Talk to the admin, sport."
            });
        }
    });
});
/***
    UPLOAD FEATURE BACKGROUND
*/
router.post('/add-feature-background', function(req, res, next)
{
    //console.log(req.body);
    if (!req.session.user) return res.json(
    {
        message: "You need to be logged in, champ."
    });
    Models.User.findById(req.session.user.id).then((user) =>
    {
        if (rightsManager.check(user.role, OBJECT_POST, TASK_CREATE))
        {
            background_upload(req, res, function(err)
            {
                if (err)
                {
                    res.json(
                    {
                        message: err
                    });
                    throw err;
                }
                else
                {
                    var bgImage = req.files[0].path;
                    return res.json(
                    {
                        message: DataEvent.SITE_BACKGROUND_UPLOADED,
                        url: bgImage.substr(7, bgImage.length)
                    });
                }
            });
        }
        else
        {
            res.json(
            {
                message: "Nah. You can't do that. Talk to the admin, sport."
            });
        }
    });
});
module.exports = router;